Wednesday 21 December 2011 at 12:07 pm
Those users of laptops who decided to add memory modules by themselves should know, that it’s not enough to say in the shop “give me memory for my laptop” and then having returned home, to pull the lid away and install the memory into any slot of the same size. Do not torture yourself with questions like "what laptop memory do I need".
In up-to-date laptops there is used DDR SDRAM (Double Data Rate SDRAM). It supports transmission of not one data bursts, but two per one clock cycle in order to increase bandwidth of memory. To promote this type of memory, manufacturers started specifying memory speed as frequency of transmitting one data burst (i.e the effective one), not as real frequency.
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Monday 19 December 2011 at 1:54 pm
Today there are 4 types of laptop memory, such as: SO DIMM DDR, SO DIMM DDR2, SO DIMM DDR3 and Micro DIMM.
Types listed above don’t include RAM for desktops (personal computers) that some sellers successfully sell as if it’s for laptops and some users successfully buy it. Moreover, some models of notebooks are equipped with additional memory slots that are located under a keyboard, not under a lid that is easy to open.
So that, upgrading process is getting more difficult, in addition, you may break something essential. Your notebook will not start to run with the module that is fixed askew, as well with modules that are working at high frequency of bus or that have memory more than acceptable.
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Sunday 18 December 2011 at 09:09 am
So, it's just the time to improve performance of your “mobile friend”.
The right choice is to start with adding RAM. Moreover, the only way to improve performance in laptops equipped with no removable CPU (central processing units) is upgrading memory on laptop and installing faster hard disk.
Firstly, you should find out the type of RAM your laptop is equipped with.
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Saturday 17 December 2011 at 4:42 pm
So, there is a bit of useful advice for those who would like to add laptop memory by him without professional help.
Well, you got the RAM circuit of required parameters and now ready to start installing laptop memory into the device?
Or decided just to see how your laptop RAM looks like?
Then, first of all let’s find the memory compartment, in other words, the place where RAM located.
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Saturday 17 December 2011 at 12:01 am
Computers frequently fail to demonstrate stable high performance because of some problems with RAM. It may be failure to install RAM.
As well there may be mistakes while installing RAM or directly while its operating. In this article we show you how to check laptop memory.
Being already installed, RAM may appear on the blue screen or reload suddenly. This is caused by mistakes done while writing or reading in RAM.
When OS is working it uses RAM as buffer for storing the programs and data code.
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High-speed performance of the laptop, wide range of features for users, power-consuming games - everything directly depends on the built-in Random Access Memory (RAM).
